A randomized 25 question test from a pool of 761 questions, good luck!
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed to reduce intermittent communication?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the protocols for error detection?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
Voltage to voltage converters are best defined as which of the answers below?
Which of the components below best represents the letter "A"?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be an uniquely SCADA communication protocol?
Which of the answers below best represents the Foundation fieldbus H1 data transmission parameters?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed to reduce transmission of the records of alarms and/or events?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog output memory location?
Which component of a wired Ethernet network has provisions for interfacing with the OSI model physical and data link layer?
Which of the answers below has the correct amount and kind of parameters of an Foundation field bus AI block?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a holding register to the slave device
Which of the answers below is best described as an instrument database that can be modern control systems can access?
There are two types of Ethernet connector cables. Which type of connector cable is pictured below?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains a record of process alarms and events as they occur?
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a series of 10 coils to the slave device?
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
There are several types of converters. Which one of the answers below is best known as a "Repeater"?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
There are numerous Ethernet standards, a naming formula was developed to identify characteristics of physical connections. Which of the answers below lists all of the information contained in the naming convention?
Proprietary communication protocols have several advantages. Which of the answers provided below represents one that is not an advantage?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
